Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBDP9X0PD861654 · Truck-Tractor · TRUCK
Carriers run under2
31 mo
Inspections4
all-time
OOS inspections0
of 4
First seen10/12/2023
IL
Last seen05/11/2026
UT
Inspected under 2 different carriers in 31 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBDP9X0PD861654
Make
Peterbilt
Model
579
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
07/12/2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · 10/12/2023 – 05/11/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
05/11/2026UTIII · Driver-only0—TRUCK CAP LLC 41999133NS622/OK
07/10/2025LAIII · Driver-only0—NEW PRIME INC 370623KS4Y/MO
06/06/2024OKI · Full2—NEW PRIME INC 370623KS4Y/MO
10/12/2023ILIII · Driver-only0—NEW PRIME INC 370623KS4Y/MO
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRUCK CAP LLC419991305/11/202605/11/20261CO
NEW PRIME INC370610/12/202307/10/20253MO
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
3NS622OK—TRUCK CAP LLC05/11/2026 → 05/11/20261
23KS4YMO—NEW PRIME INC10/12/2023 → 07/10/20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/12/2026